Tick $(\checkmark)$ the correct answer : $(x + 5)(x - 3) = ?$
- A$ x^2+5 x-15 $
- B$ x^2-3 x-15 $
- C$ x^2+2 x+15 $
- ✓$ x^2+2 x-15 $
Answer: D.
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One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: D.
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View full solution →Answer: B.
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View full solution →Answer: C.
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